OR Controller Source Selector Switch P-Channel 1:1 SOT-23-5
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OR Controller Source Selector Switch P-Channel 1:1 SOT-23-5
Nanopower Ideal Diode vs. a Schottky Diode

MAX40203AUK+T

DigiKey Part Number
175-MAX40203AUK+TTR-ND - Tape & Reel (TR)
175-MAX40203AUK+TCT-ND - Cut Tape (CT)
175-MAX40203AUK+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX40203AUK+T
Description
IC IDEAL DIODE
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
OR Controller Source Selector Switch P-Channel 1:1 SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
MAX40203AUK+T Models
Product Attributes
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Category
Current - Output (Max)
1A
Manufacturer
Analog Devices Inc./Maxim Integrated
Current - Supply
300 nA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
1.2V ~ 5.5V
Part Status
Active
Applications
Battery Backup, Handheld/Mobile Devices
Type
Source Selector Switch
Operating Temperature
-40°C ~ 125°C (TA)
FET Type
P-Channel
Mounting Type
Surface Mount
Ratio - Input:Output
1:1
Package / Case
SC-74A, SOT-753
Internal Switch(s)
Yes
Supplier Device Package
SOT-23-5
Delay Time - ON
320 µs
Base Product Number
Delay Time - OFF
80 µs
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 07-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.75000$1.75
10$1.11000$11.10
100$0.74650$74.65
500$0.58932$294.66
1,000$0.53550$535.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.44137$1,103.42
5,000$0.43750$2,187.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.